LAC
/
Questionnaire-2024
3
0
Fork 0
Code Issues Pull Requests Projects Releases 12 Wiki Activity
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
26 Commits
1 Branch
12 Tags
1.2 MiB
Tree: 13cd4d0e3e
Branches Tags
${ item.name }
Create tag ${ searchTerm }
Create branch ${ searchTerm }
from '13cd4d0e3e'
${ noResults }
Questionnaire-2024/natural_deduction_predicate.../practical_questions/3_2_fol_lect_sol.tex

7 lines
227 B
Raw Normal View History

added ndpred chapter
4 months ago
​
​
​
​
​
​
​
  1. \setlength\subproofhorizspace{1em}
  2. \begin{logicproof}{0}
  3. x = g(y) & prem.\\
  4. f(g(y)) = z & prem.\\
  5. f(x) = y & prem.\\
  6. f(x) = z & $= \mathrm{e}$ 2,1\\
  7. y = z & $= \mathrm{e}$ 4,3
  8. \end{logicproof}